NINGSIH, R. C. KONTRIBUSI OBJEK WISATA GOA PINDUL TERHADAP PEREKONOMIAN MASYARAKAT. Jurnal Ekonomi & Studi Pembangunan, [S. l.], v. 14, n. 1, p. 67–79, 2013. Disponível em: https://journal.umy.ac.id/index.php/esp/article/view/1251. Acesso em: 1 may. 2025.